Free cash flow deteriorated to -$114.0M in 2026Q2, with a -142.4% FCF margin, while stock-based compensation of $141.8M exceeded operating cash outflow, highlighting poor cash conversion.
IonQ, Inc. (IONQ) cash flow statement — 7-year operating, investing & financing cash flows
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 |
|---|
| Cash from Operations | -452.37M | -283.19M | -105.68M | -78.81M | -44.7M | -26.54M | -12.01M | -7.72M |
| Operating CF Margin % | - | -217.81% | -245.36% | -357.55% | -401.56% | -1264.27% | - | -3860.5% |
| Operating CF Growth % | -1084.3% | -167.96% | -34.1% | -76.32% | -68.44% | -121.01% | -55.51% | - |
| Net Income | -1.41B | -601.26M | -331.65M | -157.77M | -48.51M | -106.19M | -15.42M | -8.93M |
| Depreciation & Amortization | 144.11M | 73.68M | 18.65M | 10.38M | 5.6M | 2.55M | 1.4M | 403K |
| Stock-Based Compensation | 416.72M | 312.03M | 106.88M | 69.74M | 31.46M | 7.75M | 1.22M | 859K |
| Deferred Taxes | -42.45M | -44.87M | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Cash Items | 1.76B | 41.88M | 113.63M | 11.45M | -30.75M | 69.56M | 115K | 436K |
| Working Capital Changes | -121.57M | -64.64M | -13.19M | -12.61M | -2.5M | -202K | 678K | -493K |
| Change in Receivables | -62.6M | -37.67M | 1.61M | -8.18M | -1.51M | -317K | -290K | 0 |
| Change in Inventory | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Change in Payables | 5.91M | -7.64M | -601K | 2.19M | 1.06M | 763K | 96K | 0 |
| Cash from Investing | -1.45B | -2.1B | 82.73M | 68.77M | -309.06M | -213.78M | -11.68M | -3.34M |
| Capital Expenditures | -29.19M | -16.42M | -17.99M | -13.7M | -9.34M | -7.78M | -10.03M | -2.42M |
| CapEx % of Revenue | 11.84% | 12.63% | 41.77% | 62.17% | 83.87% | 370.8% | - | 1209% |
| Acquisitions | -31.79M | 0 | -15.45M | 0 | -848K | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - |
| Other Investing | -350.3M | -92.2M | -5.58M | -5.85M | -3.23M | -2.24M | -1.64M | -924K |
| Cash from Financing | 3B | 3.36B | 41.69M | 1.76M | 1.1M | 603.23M | 276K | 62.22M |
| Debt Issued (Net) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Equity Issued (Net) | 3.33B | 3.31B | 41.45M | 0 | 0 | 0 | 0 | 0 |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -327.44M | 46.06M | 238K | 1.76M | 1.1M | 603.23M | 276K | 62.22M |
| Net Change in Cash | 1.1B | 980.91M | 18.76M | -8.29M | -352.66M | 362.9M | -23.41M | 59.53M |
| Free Cash Flow | -483.87M | -299.6M | -129.25M | -98.36M | -57.26M | -36.56M | -23.68M | -10.14M |
| FCF Margin % | -196.32% | -230.44% | -300.08% | -446.24% | -514.44% | -1741.83% | - | -5069.5% |
| FCF Growth % | -202.7% | -131.8% | -31.41% | -71.77% | -56.62% | -54.38% | -133.58% | - |
| FCF per Share | -1.32 | -1.07 | -0.61 | -0.49 | -0.29 | -0.19 | -0.12 | -2.54 |
| FCF Conversion (FCF/Net Income) | 0.34x | 0.55x | 0.32x | 0.50x | 0.92x | 0.25x | 0.78x | 0.86x |
| Interest Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Quick answers to the most common questions about buying IONQ stock.
IonQ, Inc. (IONQ) generated $-283.2M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
IonQ, Inc. (IONQ) reported negative free cash flow of $299.6M in 2025, indicating capital requirements exceeded cash from operations.
IonQ, Inc. (IONQ) spent $16.4M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
Key Metrics
Top Statement Risk
Cash burn outpaces revenue growth
Metrics are mathematically derived from official filings.
Earnings Quality Masked by Non-Cash Swings
IonQ's operating cash flow has been consistently negative, averaging -$80M per quarter over the last year, while net income swung wildly due to non-cash items, indicating poor earnings quality.
The gap between net income and operating cash flow is extreme, with 2026Q1 showing a net income of $805M against -$151M operating cash flow, driven by non-cash gains likely from warrant revaluations. Conversely, 2026Q2 reported a -$1.9B net loss but only -$103.8M operating cash outflow, underscoring that reported earnings are not a reliable indicator of cash generation. Investors should focus on the persistent negative operating cash flow as the true measure of the company's cash consumption.
Free Cash Flow Burn Accelerates
Free cash flow deteriorated from -$25M in 2024Q1 to -$114M in 2026Q2, with FCF margin worsening to -142% despite revenue growth, indicating that scaling has not yet translated into cash efficiency.
The FCF trajectory shows a clear acceleration in cash burn, with cumulative FCF over the last five quarters exceeding -$500M, far outpacing the revenue growth. Even as revenue surged to $80M in 2026Q2, FCF margin remained deeply negative, suggesting that the cost structure is expanding faster than top-line gains. This pattern implies that the company is still in a heavy investment phase, and investors should monitor whether future revenue growth can eventually absorb these cash outflows.
Capital Intensity Remains Elevated
Capital expenditures have grown from $3M to $10M per quarter, but CapEx intensity has fallen from 65% of revenue in 2024Q2 to 12.8% in 2026Q2, suggesting a shift toward less capital-intensive revenue streams.
While absolute CapEx has increased, the ratio of CapEx to revenue has declined significantly, indicating that the revenue mix is moving toward higher-margin cloud services rather than hardware sales. However, the absolute level of CapEx is still modest relative to the company's cash burn, implying that the primary cash drain is operating expenses, not capital investment. This suggests that the company's growth is more dependent on R&D and sales spending than on physical asset expansion.
Working Capital Swings Signal Volatility
Working capital changes have been erratic, ranging from -$71.6M in 2026Q1 to +$5.5M in 2026Q2, indicating that cash flow is subject to significant timing effects from contract milestones and payments.
The large negative working capital change in 2026Q1 suggests a substantial use of cash for receivables or inventory buildup, possibly tied to the revenue surge, while the positive change in 2026Q2 indicates some collection or payables timing benefit. These swings make quarterly cash flow comparisons unreliable and suggest that the company's cash conversion cycle is not yet stable. Investors should average working capital changes over multiple quarters to assess the underlying trend.
No Capital Returns, Only Cash Consumption
IonQ has paid no dividends and made no buybacks over the past ten quarters, with all cash directed toward operations and a $31.8M acquisition in 2026Q2, reflecting a pure growth reinvestment strategy.
The absence of shareholder returns is consistent with a pre-profit company conserving cash for R&D and strategic acquisitions. The $31.8M acquisition in 2026Q2, likely for technology or talent, indicates management is actively deploying capital to expand capabilities. Given the $1B cash reserve, the company has ample runway, but the lack of returns means investors are entirely reliant on future equity appreciation.
Cumulative Losses Far Exceed Cash Burn
Over the last ten quarters, IonQ's cumulative net income is -$1.9B, while cumulative operating cash flow is -$623M, a divergence driven by non-cash charges like SBC and warrant revaluations.
The cumulative net loss is nearly three times the cumulative operating cash outflow, indicating that a significant portion of reported losses are non-cash in nature, such as stock-based compensation and fair value adjustments. This divergence suggests that the company's cash consumption is less severe than the income statement implies, but the persistent negative operating cash flow still highlights the need for external funding. Investors should adjust for non-cash items to assess the true cash runway.
What the Cash Flow Statement Obscures
Stock-based compensation reached $141.8M in 2026Q2, nearly 1.4 times operating cash outflow, suggesting that reported cash burn understates the true economic cost of employee compensation.
While SBC is a non-cash expense, it represents a real dilution to shareholders and a future cash obligation when employees exercise options. The company's heavy reliance on SBC to attract talent may indicate that cash compensation is being deferred, which could pressure future cash flows if the company needs to transition to cash-based pay. Additionally, the $31.8M acquisition in 2026Q2 is not reflected in operating cash flow, and investors should consider the total cash outflow including acquisitions to gauge the full cash consumption.